Individual Calculations September 2013
 Wolfram, Bernd  Total change: -3.90  Rating chartPersonal card
 Vienna Chess Open 2013- A Wien AUT 2013-08-17
RcRownchangeKK*chgGame
 2160 2263 5.50 9 -0.26 15 -3.90 
  Majer, Chris E 2020 ENG1.0010.20153.00 
  Sereinig, Eduard 2130 AUT0.501-0.1815-2.70 
  Alm, Christopher 2118 GER0.501-0.1915-2.85 
  Pisu, Robert-Daniel 2082 ROU1.0010.26153.90 
  Shchekachev, Andrei g2527 FRA0.001-0.1815-2.70 
  Raber, Florian 2147 AUT0.001-0.6615-9.90 
  Hansen, Victor 2089 NOR1.0010.27154.05 
  Batyte, Daiva wf2161 LTU1.0010.36155.40 
  Villwock, Martin 2162 GER0.501-0.1415-2.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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